We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White aluminum extension column threaded both ends with adjustable notch and cable port

CHIEF MANUFACTURING

CHIEF MANUFACTURING CMS0507 5-7in Adjustable Extension Column White

SKU CH-BN96-097VB

Adjustable extension column lowers projectors or flat-panel displays from 5 to 7 inches using 1.5" NPT threads, tool-free 1-inch increments, and integrated cable routing

  • Adjustable 5-7in length sets projector or display height precisely
  • 5in NPT threads fit standard mounts without adapters
  • Notch system changes length in 1in steps without disassembly
  • Aluminium build keeps installation light and fast
  • Integrated cable port routes wires cleanly through column

Adjustable Extension Column for Displays

The Chief Manufacturing CMS0507 is a white extension column designed to lower a projector or flat-panel display to a preferred viewing height. It threads onto any 1.5 NPT accessory, making it suitable for installers who need flexible drop lengths in commercial or residential AV setups.

5-7 Inch Range With Tool-Free Adjustment

The column extends continuously from 5 to 7 inches and locks in 1-inch increments using an integrated notch system that requires no disassembly. This headroom covers typical ceiling-to-mount gaps, but it cannot accommodate drops shorter than 5 inches or longer than 7 inches without additional components.

1.5 NPT Threading and Cable Management

Both ends feature 1.5 NPT threads for direct connection to compatible mounts and accessories. An integrated flow-through port routes cables internally through the aluminum body, keeping wiring tidy during installation. The column only works with 1.5 NPT equipment; other thread standards will not connect.

Highlights

  • Adjustable 5-7in length sets projector or display height precisely
  • 5in NPT threads fit standard mounts without adapters
  • Notch system changes length in 1in steps without disassembly
  • Aluminium build keeps installation light and fast
  • Integrated cable port routes wires cleanly through column

Specifications

No published specifications for this item yet.

Questions about this item

Will the 1.5 NPT threads on this column fit the existing 1.5 NPT mount I already have installed?

Yes, the column is threaded on both ends with 1.5 NPT threads so it connects directly to any matching 1.5 NPT accessory without adapters.

How can I confirm the column is set to the correct length after I install it?

The continuously adjustable notch clicks at 1 inch increments; count the exposed notches or measure the extended length to verify the setting without disassembly.

Does the box include mounting hardware or do I need to buy bolts and washers separately?

The column ships as the aluminium extension tube with integrated cable-management port; mounting bolts, washers or ceiling plates are not included and must be sourced separately.

More in Audio / Video Accessories

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.